493306 has 16 divisors (see below), whose sum is σ = 855360. Its totient is φ = 210880.

The previous prime is 493301. The next prime is 493313. The reversal of 493306 is 603394.

493306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (493301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286 + ... + 1033.

It is an arithmetic number, because the mean of its divisors is an integer number (53460).

2⁴⁹³³⁰⁶ is an apocalyptic number.

493306 is a deficient number, since it is larger than the sum of its proper divisors (362054).

493306 is a wasteful number, since it uses less digits than its factorization.

493306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 493306 is about 702.3574588484. The cubic root of 493306 is about 79.0142579617.

The spelling of 493306 in words is "four hundred ninety-three thousand, three hundred six".